[The correlations between clinical characteristics including lesion site of papillary thyroid carcinoma and cervical lymph node metastasis].
摘要
Lymph node metastasis in PTC is closely associated with tumor location and size. Tumors in the lower pole primarily metastasize to Level Ⅵ, whereas those in the upper pole are more likely to metastasize to Level Ⅱ. For low-risk PTC confined to the thyroid lobe, lobectomy with isthmusectomy and central lymph node dissection is recommended. For isthmic tumors, total thyroidectomy with bilateral central lymph node dissection is advised. Male patients with upper pole tumors require careful preoperative evaluation of Level Ⅱ lymph node involvement. For patients aged <55 years with tumors >1.0 cm in the upper pole, individualized treatment strategies should be formulated based on additional high-risk factors.
引用本文（GB/T 7714）
Jae Kyun Ju, J R Li, Jingsong Wang, 等. [The correlations between clinical characteristics including lesion site of papillary thyroid carcinoma and cervical lymph node metastasis].[J]. PubMed, 2025.
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